Kay was glad that one of them was on her side over it all and agreeing to find Serena to help her out. She pulled on her jacket as she nodded at John's words, before glancing at Chas for an answer about Serena's whereabouts. "I can try and track her phone on the way or her shadow raven could just lead us" Chas replied, knowing which of those two things would be by far the fastest option. Tracking someone's phone would take time, time that they probably didn't have, but if it was the only way, he would hand his phone to John whilst he drove to make John guide him via the tracking. "but other than that no idea. She said about heading to where she held up most of the time to grab some of her belongings from there after picking up Kay a phone, so she could be anywhere in the main city" Chas then added straight after. Kay looked at the shadow raven that was still around them, knowing that that raven would have had to come from Serena and so it would have to know where she was. "I say we hope this raven shadow leads us. It's the best choice we got" she suggested. Sure, she could have let Fee take over and fly overheard to get a birds eye view of the area to a certain extent, but that would just out a massive red marker on her which they also couldn't risk. Not to mention she hadn't ever done that before so she had no idea if that would even work. "either way we need to be fast" she added.